“orifice well tester”的概念、定义、翻译、参考文献-科学参考

单词	orifice well tester
释义	orifice well tester [`ȯr·ǝ·fǝs `wel ´tes·tǝr] ^{PETROLEUM ENGINEERING} Velocity-type meter used to measure gas flow quantity from a gas well; static pressure differences before and after a sharp-edged orifice are converted to flow values.
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